21300443640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3571}}^1$

素因数の和:3864

約数の個数: 320

約数和(自身を含む): 82154856960

約数和(自身を除く): 60854413320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 263, 270, 280, 315, 324, 360, 378, 405, 420, 504, 526, 540, 567, 630, 648, 756, 789, 810, 840, 945, 1052, 1080, 1134, 1260, 1315, 1512, 1578, 1620, 1841, 1890, 2104, 2268, 2367, 2520, 2630, 2835, 3156, 3240, 3571, 3682, 3780, 3945, 4536, 4734, 5260, 5523, 5670, 6312, 7101, 7142, 7364, 7560, 7890, 9205, 9468, 10520, 10713, 11046, 11340, 11835, 14202, 14284, 14728, 15780, 16569, 17855, 18410, 18936, 21303, 21426, 22092, 22680, 23670, 24997, 27615, 28404, 28568, 31560, 32139, 33138, 35505, 35710, 36820, 42606, 42852, 44184, 47340, 49707, 49994, 53565, 55230, 56808, 64278, 66276, 71010, 71420, 73640, 74991, 82845, 85212, 85704, 94680, 96417, 99414, 99988, 106515, 107130, 110460, 124985, 128556, 132552, 142020, 142840, 149121, 149982, 160695, 165690, 170424, 192834, 198828, 199976, 213030, 214260, 220920, 224973, 248535, 249970, 257112, 284040, 289251, 298242, 299964, 321390, 331380, 374955, 385668, 397656, 426060, 428520, 449946, 482085, 497070, 499940, 578502, 596484, 599928, 642780, 662760, 674919, 745605, 749910, 771336, 852120, 899892, 939173, 964170, 994140, 999880, 1124865, 1157004, 1192968, 1285560, 1349838, 1446255, 1491210, 1499820, 1799784, 1878346, 1928340, 1988280, 2024757, 2249730, 2314008, 2699676, 2817519, 2892510, 2982420, 2999640, 3374595, 3756692, 3856680, 4049514, 4499460, 4695865, 5399352, 5635038, 5785020, 5964840, 6574211, 6749190, 7513384, 8099028, 8452557, 8998920, 9391730, 10123785, 11270076, 11570040, 13148422, 13498380, 14087595, 16198056, 16905114, 18783460, 19722633, 20247570, 22540152, 25357671, 26296844, 26996760, 28175190, 32871055, 33810228, 37566920, 39445266, 40495140, 42262785, 50715342, 52593688, 56350380, 59167899, 65742110, 67620456, 76073013, 78890532, 80990280, 84525570, 98613165, 101430684, 112700760, 118335798, 126788355, 131484220, 152146026, 157781064, 169051140, 177503697, 197226330, 202861368, 236671596, 253576710, 262968440, 295839495, 304292052, 338102280, 355007394, 380365065, 394452660, 473343192, 507153420, 532511091, 591678990, 608584104, 710014788, 760730130, 788905320, 887518485, 1014306840, 1065022182, 1183357980, 1420029576, 1521460260, 1775036970, 2130044364, 2366715960, 2662555455, 3042920520, 3550073940, 4260088728, 5325110910, 7100147880, 10650221820, 21300443640]

約数ペア:

[(1, 21300443640), (2, 10650221820), (3, 7100147880), (4, 5325110910), (5, 4260088728), (6, 3550073940), (7, 3042920520), (8, 2662555455), (9, 2366715960), (10, 2130044364), (12, 1775036970), (14, 1521460260), (15, 1420029576), (18, 1183357980), (20, 1065022182), (21, 1014306840), (24, 887518485), (27, 788905320), (28, 760730130), (30, 710014788), (35, 608584104), (36, 591678990), (40, 532511091), (42, 507153420), (45, 473343192), (54, 394452660), (56, 380365065), (60, 355007394), (63, 338102280), (70, 304292052), (72, 295839495), (81, 262968440), (84, 253576710), (90, 236671596), (105, 202861368), (108, 197226330), (120, 177503697), (126, 169051140), (135, 157781064), (140, 152146026), (162, 131484220), (168, 126788355), (180, 118335798), (189, 112700760), (210, 101430684), (216, 98613165), (252, 84525570), (263, 80990280), (270, 78890532), (280, 76073013), (315, 67620456), (324, 65742110), (360, 59167899), (378, 56350380), (405, 52593688), (420, 50715342), (504, 42262785), (526, 40495140), (540, 39445266), (567, 37566920), (630, 33810228), (648, 32871055), (756, 28175190), (789, 26996760), (810, 26296844), (840, 25357671), (945, 22540152), (1052, 20247570), (1080, 19722633), (1134, 18783460), (1260, 16905114), (1315, 16198056), (1512, 14087595), (1578, 13498380), (1620, 13148422), (1841, 11570040), (1890, 11270076), (2104, 10123785), (2268, 9391730), (2367, 8998920), (2520, 8452557), (2630, 8099028), (2835, 7513384), (3156, 6749190), (3240, 6574211), (3571, 5964840), (3682, 5785020), (3780, 5635038), (3945, 5399352), (4536, 4695865), (4734, 4499460), (5260, 4049514), (5523, 3856680), (5670, 3756692), (6312, 3374595), (7101, 2999640), (7142, 2982420), (7364, 2892510), (7560, 2817519), (7890, 2699676), (9205, 2314008), (9468, 2249730), (10520, 2024757), (10713, 1988280), (11046, 1928340), (11340, 1878346), (11835, 1799784), (14202, 1499820), (14284, 1491210), (14728, 1446255), (15780, 1349838), (16569, 1285560), (17855, 1192968), (18410, 1157004), (18936, 1124865), (21303, 999880), (21426, 994140), (22092, 964170), (22680, 939173), (23670, 899892), (24997, 852120), (27615, 771336), (28404, 749910), (28568, 745605), (31560, 674919), (32139, 662760), (33138, 642780), (35505, 599928), (35710, 596484), (36820, 578502), (42606, 499940), (42852, 497070), (44184, 482085), (47340, 449946), (49707, 428520), (49994, 426060), (53565, 397656), (55230, 385668), (56808, 374955), (64278, 331380), (66276, 321390), (71010, 299964), (71420, 298242), (73640, 289251), (74991, 284040), (82845, 257112), (85212, 249970), (85704, 248535), (94680, 224973), (96417, 220920), (99414, 214260), (99988, 213030), (106515, 199976), (107130, 198828), (110460, 192834), (124985, 170424), (128556, 165690), (132552, 160695), (142020, 149982), (142840, 149121)]